package review;

import java.lang.reflect.Array;

public class Condition3 {

	public static void main(String[] args) {
		int[] ar = { 15, 4, 5, 6, 13 };
		ar[1] = 1000;
		System.out.println(ar[0]);
		// 查找,找最大,找最小,找第二大,求和,求积,求平均,排序...

		// System.out.println(ar.getClass().getSuperclass());
	}

}
